acudavsAdaWhat's the difference?

Quick tell: acuda is a verb, Ada is a noun, so they fill different roles in a sentence.

Which to use

“acuda” is a verb and “Ada” is a noun - they look or sound alike but fill different roles in a sentence.

#30,309
“acuda” frequency rank
#13,177
“Ada” frequency rank
43486
confusion score

Side-by-Side Comparison

Feature acuda Ada
Definition Primera persona del singular (yo) del presente de subjuntivo de acudir. Nombre de pila de mujer.

Where the eye mixes acuda and Ada

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
acuda
3 ch
Ada

Why the eye confuses acuda with Ada

These two trip readers on the page rather than in the ear: acuda is [aˈkuð̞a] while Ada is [ˈað̞a]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 43486, derived from the frequency rank of both members and their visual similarity.

acuda is recorded at frequency rank #30,309, classified as averb, pronounced [aˈkuð̞a]. Ada is at rank #13,177, tagged as anoun, pronounced [ˈað̞a].

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 43486, this pair ranks #142,373 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of acuda vs Ada

Shared letters: ad. Private to "acuda": cu. Private to "Ada": -.

"acuda" · 5 letters · shape VCVCV  ·  "Ada" · 3 letters · shape VCV

Known mistypes of this pair

  • acudaaccuda · acdua · acuad · acudda · aucda · cauda

Frequently Asked Questions

Is swapping "acuda" for "Ada" ever safe?
No - they are not even the same part of speech. "acuda" is a verb and "Ada" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "acuda" or "Ada"?
"Ada" is the more common of the two: it sits at frequency rank #13,177 in our Spanish list, against #30,309 for "acuda". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "acuda" and "Ada" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "acuda" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Ada" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #142,373 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acuda" and "Ada" also get mixed up with nearby pairs, the highest-scored neighbour is "acuda vs acudí". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #142,373 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list